| This patch fixes a case where it find crypt defined in libc (musl) but |
| not in specified libraries then it ends up assigning |
| |
| LIBCRYPT="-l" which then goes into makefile cause all sort of problems |
| e.g. |
| |
| ld: cannot find -l-m32 |
| | collect2: error: ld returned 1 exit status |
| |
| The reason is that -l appears on commandline with out any library and |
| compiler treats the next argument as library name whatever it is. |
| |
| |
| Upstream-Status: Pending |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| |
| Index: Linux-PAM-1.1.6/configure.in |
| =================================================================== |
| --- Linux-PAM-1.1.6.org/configure.ac |
| +++ Linux-PAM-1.1.6/configure.ac |
| @@ -400,7 +400,9 @@ AS_IF([test "x$ac_cv_header_xcrypt_h" = |
| [crypt_libs="crypt"]) |
| |
| BACKUP_LIBS=$LIBS |
| -AC_SEARCH_LIBS([crypt],[$crypt_libs], LIBCRYPT="-l$ac_lib", LIBCRYPT="") |
| +AC_SEARCH_LIBS([crypt],[$crypt_libs], |
| + [test "$ac_cv_search_crypt" = "none required" || |
| + LIBCRYPT="$ac_cv_search_crypt"]) |
| AC_CHECK_FUNCS(crypt_r crypt_gensalt_r) |
| LIBS=$BACKUP_LIBS |
| AC_SUBST(LIBCRYPT) |